Earth Images from Space
Digital Image Collection at NASA/Johnson Space Center (photographs from Space Shuttle and Mercury, Gemini, Apollo, and Skylab programs)
Planetary Photojournal – images of the planets from the US space program
Earth from Space: An Astronaut’s View of the Home Planet – photographs taken by NASA Space Shuttle astronauts.
Oceanography from the Space Shuttle – photographs taken by NASA astronauts aboard the space shuttle, highlighting oceanographic phenomena that are especially apparent to the human eye from space. Topics include coastlines, islands, local winds, waves, ship wakes, pollution, spiral eddies, and suloys.
The Canada Centre for Remote Sensing provides a comprehensive set of Landsat and SPOT images of Canada. Text is available in both English and French.